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Join us at
Climate Week NYC

September 20-27, 2026
Organized by Climate Group

Watch 2025 on demand

Climate Week NYC returns: September 20–27, 2026


Every year, we bring together heads of state, global business leaders, philanthropic leaders, and civil society to accelerate climate action at scale.

2025 marked our biggest year yet: More than 100,000 participants, 5,500 leaders from business and government and civil society on-site, and 1,000+ events tackling the toughest questions in energy, industry, finance, food, transport, and nature.

Relive the highlights:

Together, we’ll build the next chapter of global climate leadership.

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Dive into the 2025 highlights, insights and impact


For all the insights and more on speakers, events, and activations from Climate Week NYC, read our full Climate Week NYC 2025 report.

Read the full report
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Meet the change makers at Climate Week NYC

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Catch up on all the action and highlights from Climate Week NYC

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Sponsors and Partners 2025

Thank you to our sponsors and partners who support us in driving climate action, fast. Contact us to explore sponsorship opportunities for Climate Week NYC 2025.

Headline Partner

Trane Technologies logo 2025 (3)

Headline Partner

Opening Ceremony Partner

Sponsor Grid Logos - CWNYC Website (5)

Opening Ceremony Partner

Event Host

2

Event Host

The Hub Live Partner

The Estee Lauder Companies logo

The Hub Live Partner

Climate Leaders' Reception Partner

bcg 1_0

Climate Leaders' Reception Partner

Platinum Partner

loreal

Platinum Partner

Executive Series Partner

Sponsor Grid Logos - CWNYC Website (3)

Executive Series Partner

Gold Partner

saint-gobain

Gold Partner

Thematic Session Partner

ABB logo 2025 (1)

Thematic Session Partner

Thematic Session Partner

Microsoft logo 2025 (4)

Thematic Session Partner

Thematic Session Partner

Sponsor Grid Logos - CWNYC Website (1)

Thematic Session Partner

Thematic Session Partner

Mission 2025 logo

Thematic Session Partner

Thematic Session Partner

Potential Energy Coalition logo 2025

Thematic Session Partner

Gold Partner

Polestar logo 2025

Gold Partner

Gold Partner

Edison International logo (1)

Gold Partner

Gold Partner

Roland Berger logo 2025

Gold Partner

Silver Partner

National Audubon Society Logo

Silver Partner

Silver Partner

Arcadis logo 2025

Silver Partner

Silver Partner

Untitled design (21)

Silver Partner

Silver Partner

Hydro-Quebec Energy Services logo 2025 (1)

Silver Partner

Silver Partner

Equinix logo (1)

Silver Partner

Silver Partner

Zero Waste Foundation logo 2025 (2)

Silver Partner

Silver Partner

PG&E logo 2025

Silver Partner

Silver Partner

Gold Standard logo 2025

Silver Partner

Silver Partner

Cleantech Leaders Roundtable logo 2025 (1)

Silver Partner

Resilience Building Partner

UNICEF logo 2025 (1)

Resilience Building Partner

Food Program Partner

Copy of Potential Energy Coalition logo 2025_0

Food Program Partner

Energy Program Partner

Palmetto logo 2025 (1)

Energy Program Partner

Policy Program Partner

Cotality logo 2025

Policy Program Partner

Environmental Justice Program Partner

VoLo Foundation logo 2025_0

Environmental Justice Program Partner

Health Program Partner

Johnson & Johnson logo 2025

Health Program Partner

Event Partner

Nest Climate Campus logo 2025 (2)

Event Partner

Supporter Partner

SFCED logo 2025 (2)

Supporter Partner

Supporter Partner

Pfizer logo (2)

Supporter Partner

Supporter Partner

Pernod Ricard

Supporter Partner

Supporter Partner

Rockwell Automation logo 2025

Supporter Partner

Supporter Partner

three cairns group

Supporter Partner

Supporter Partner

Edison Electric Institute logo

Supporter Partner

Supporter Partner

Global Electronics Council logo 2025

Supporter Partner

Supporter Partner

PEEB logo 2025

Supporter Partner

Supporter Partner

Germany & IKI 2025

Supporter Partner

Supporter Partner

AFD & GIZ 2025

Supporter Partner

Supporter Partner

Aeroseal logo 2025

Supporter Partner

Supporter Partner

Budderfly logo 2025

Supporter Partner

Supporter Partner

Amalgamated Bank logo 2025 (1)

Supporter Partner

Supporter Partner

Port of Long Beach logo 2025

Supporter Partner

Supporter Partner

Duke University logo 2025

Supporter Partner

Supporter Partner

E2 logo 2025

Supporter Partner

Supporter Partner

Takeda logo

Supporter Partner

Supporter Partner

Kite Insights logo 2025

Supporter Partner

Supporter Partner

Compal logo 2025

Supporter Partner

Media Partner

Newsweek logo 2025

Media Partner

Media Partner

Constructing a Sustainable Future logo 2025 (2)

Media Partner

Media Partner

Hi Impact logo 2025

Media Partner

Media Partner

Sustainability Magazine logo 2025 (1)

Media Partner

Media Partner

Untitled design (47)

Media Partner

Sustainable Tourism Partner

NYC Tourism & Conventions logo 2025

Sustainable Tourism Partner

Event Agency Partner

Cheerful Twentyfirst logo 2025

Event Agency Partner